Technology Jan 16, 2022 06:59 PM (GMT+8) · EqualOcean
Financial Associated Press, January 16, according to Japan's Jiji news agency reported on the 16th, the defense ministry proposed to invest 6.5 billion yen (about US $57 million) in the 2022 budget for the research and development of electromagnetic guns, which is intended to be practical in seven years. It is mainly used to intercept hypersonic missiles with a speed of five times or more of the speed of sound, and can also be used to attack ships.